An inner frame for outdoor LED lamp

Abstract

This utility model relates to the field of LED lighting, specifically an inner frame for outdoor LED lights. It includes brand LED beads for displaying the brand and side support frames, a top support ring, and a buffer frame to support the LED beads and prevent breakage and safety hazards. The brand LED beads are mounted on a lamp holder via LED cores, and are encased in a lamp housing. The side support frames, top support ring, and buffer frame provide multi-directional stability, thus supporting the elongated brand LED beads. When external vibrations are transmitted inward, the vibrations can be dispersed and eliminated from multiple directions, improving the safety and stability of the brand LED beads during use.

Description

Technical Field

[0001] This utility model relates to the field of LED lights, and in particular to an inner frame for outdoor LED lights. Background Technology

[0002] In recent years, with the rapid development of LED lighting technology, large LED lamps have been widely used in outdoor lighting, advertising displays, sports stadiums, and other fields due to their advantages such as high brightness and energy saving. However, under complex environments (such as strong winds and heavy rain), the long-term stability and reliability of large lamps with brand logos face severe challenges. Especially under the impact of external wind or rain, the internal structure of the lamp is prone to vibration stress due to dynamic loads, leading to problems such as internal frame deformation and lamp chip breakage, which seriously shortens the lamp's lifespan and increases maintenance costs. Summary of the Invention

[0003] The purpose of this utility model is to provide an inner frame for outdoor LED lights in order to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] An inner frame for an outdoor LED light includes brand LED beads for displaying the brand and two side support frames, a top support ring, and a buffer frame for supporting the brand LED beads to prevent breakage and safety hazards. The brand LED beads are mounted on the lamp holder through the LED core, and the brand LED beads are wrapped with a lamp shell.

[0006] The branded LED bead is provided with two side support frames between its two sides and the lamp housing, and a top support ring is provided at the top of the branded LED bead, with an elastic buffer frame at the top of the top support ring.

[0007] Preferably, the two side support frames are of a wave-shaped structure, and the undulations on both sides are arranged alternately.

[0008] With this configuration, when external oscillations are transmitted inward, the wave-like staggered arrangement of the two side support frames prevents the oscillations from overlapping and causing resonance.

[0009] Preferably, the top support ring is a circular ring structure and fits snugly against the inner wall of the lamp housing.

[0010] This design utilizes a ring structure to improve stability.

[0011] Preferably, the buffer frame has a spiral structure, and the bottom dimension of the buffer frame is larger than the top dimension.

[0012] With this configuration, the top oscillation is buffered by the helical spring structure. Even if oscillation occurs, it resists the oscillation by stress deformation, thereby dispersing the oscillation and dissipating kinetic energy through stress deformation, thus achieving slow energy dissipation and vibration reduction.

[0013] Preferably, the two side support frames, the top support ring, and the buffer frame are all made of copper.

[0014] This design leverages the excellent thermal conductivity of copper to improve the heat dissipation of the LED chips.

[0015] Preferably, the two side support frames, the top support ring, and the buffer frame are all connected to the branded LED beads by welding.

[0016] This setting improves connection stability.

[0017] Compared with existing technologies, the beneficial effects are as follows:

[0018] The LED beads are supported by side support frames, top support ring, and buffer frame for multi-directional stability. When external vibrations are transmitted inward, the vibrations can be dispersed and eliminated in multiple directions, improving the safety and stability of the LED beads during use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the inner frame for an outdoor LED light according to the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of an outdoor LED light frame according to the present invention;

[0022] Figure 3 This is an internal front view of the inner frame for an outdoor LED light as described in this utility model;

[0023] Figure 4 This is a schematic diagram of the branded LED bead structure of an inner frame for an outdoor LED light, as described in this utility model.

[0024] The annotations in the attached figures are explained as follows:

[0025] 1. Lamp housing; 2. Lamp holder; 3. Lamp wick; 4. Branded LED beads; 5. Side support brackets; 6. Top support ring; 7. Buffer bracket. Detailed Implementation

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] like Figures 1-4 As shown, an inner frame for an outdoor LED light includes brand LED beads 4 for displaying the brand and two side support frames 5, a top support ring 6, and a buffer frame 7 for supporting the brand LED beads 4 to prevent breakage and safety hazards. The brand LED beads 4 are installed on the lamp holder 2 through the lamp core 3, and the brand LED beads 4 are wrapped with a lamp shell 1.

[0029] The brand LED bead 4 is provided with two side support frames 5 between its two sides and the lamp housing 1, and the brand LED bead 4 is provided with a top support ring 6. The top of the top support ring 6 is provided with an elastic buffer frame 7.

[0030] In this embodiment, the two side support frames 5 are wave-shaped structures, and the undulations on both sides are arranged alternately. When external oscillations are transmitted inward, the undulations on both side support frames 5 are arranged alternately to avoid the oscillations from overlapping and causing resonance.

[0031] In this embodiment, the top support ring 6 is a circular ring structure and fits against the inner wall of the lamp housing 1, thereby improving stability.

[0032] In this embodiment, the buffer frame 7 is a spiral structure, with the bottom dimension of the buffer frame 7 being larger than the top dimension. The top vibration is controlled by the buffer frame 7 with a spiral spring structure. Even if vibration occurs, the vibration is resisted by stress deformation, thereby dispersing the vibration. The kinetic energy is consumed by stress deformation, resulting in slow energy dissipation and vibration reduction.

[0033] In this embodiment, the two side support frames 5, the top support ring 6, and the buffer frame 7 are all made of copper. Copper has good thermal conductivity, which improves the heat dissipation effect of the brand LED bead 4.

[0034] In this embodiment, the two side support frames 5, the top support ring 6, and the buffer frame 7 are all connected to the branded LED beads 4 by welding to improve the connection stability.

[0035] Working principle: During use, when external wind or rain impacts the lamp housing 1, the vibration is transmitted inward through the lamp holder 2. At the same time, the vibration of the lamp housing 1 itself is also transmitted inward. To prevent the brand LED bead 4 from breaking during continuous vibration, the two side support frames 5 support the vibration amplitude of the brand LED bead 4 on both sides and use its own stress deformation to resist the vibration. The reciprocating stress bending eliminates the vibration force. At the same time, the undulations of the two side support frames 5 are staggered, so the vibration will not overlap, thus avoiding resonance. In addition, the top support ring 6 squeezes between itself and the lamp housing 1 during the vibration process, eliminating vibration as much as possible. When the brand LED bead 4 is turned on, the heat generated is also transferred outward through the two side support frames 5, the top support ring 6, and the buffer frame 7 for heat dissipation.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An inner frame for an outdoor LED light, characterized by: It includes a brand LED bead (4) for displaying the brand and two side support frames (5), a top support ring (6), and a buffer frame (7) for supporting the brand LED bead (4) to prevent breakage and safety hazards. The brand LED bead (4) is installed on the lamp holder (2) through the lamp core (3). The brand LED bead (4) is wrapped with a lamp shell (1). The brand lamp bead (4) is provided with two side support frames (5) between the two sides of the lamp shell (1), and the brand lamp bead (4) is provided with a top support ring (6) at the top, and the top support ring (6) is provided with an elastic buffer frame (7).

2. The inner frame for outdoor LED lamp according to claim 1, characterized in that: The two side support frames (5) are wave-shaped structures, and the undulations on both sides are arranged alternately.

3. The inner frame for outdoor LED lamp according to claim 2, characterized in that: The top support ring (6) is a circular ring structure and fits against the inner wall of the lamp housing (1).

4. The inner frame for outdoor LED lamp according to claim 3, characterized in that: The buffer frame (7) has a spiral structure, and the bottom dimension of the buffer frame (7) is larger than the top dimension.

5. The inner frame for outdoor LED lamp according to claim 4, characterized in that: The two side support frames (5), the top support ring (6), and the buffer frame (7) are all made of copper.

6. The inner frame for outdoor LED lamp according to claim 1, characterized in that: The two side support frames (5), the top support ring (6), and the buffer frame (7) are all connected to the branded LED beads (4) by welding.

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